As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MID CABIN OVERHEAD EMERGENCY LIGHT INOPERATIVE. ACFT GROUNDED. INSPECTED AND FOUND THE BATTERY CHARGER INOPERATIVE. REMOVED AND REPLACED THE BATTERY AND BATTERY CHARGER IAW WDM 33-51-13-4. PERFORMED AN EMERGENCY LIGHT OPS TEST IAW AMM 33-51-00/501. LIGHTS OPS CHECKED NORMAL.